"Over the years, many people have wanted to carry the Glass Bead Sterilizer to the places they visit to provide treatment, etc. Hence, we have developed the Carry Case for our Glass Bead Sterilizer, Model BS-300 (as this is the model which is being carried around most often) which is resistant to heat, portable, and compact.
The Carry Case is a convenient way to transport our Glass Bead
Sterilizer, Model BS-300. The unit fits in the carry case comfortably,
and can be plugged in and used while in the carry case. Once your work
is done, just unplug the Glass Bead Sterilizer and close and lock the
lid of the carry case to take it to your next visit".